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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-02-26 12:00:52 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-02-26 12:00:52 +0000
commit48637e0924dcd13629ebf3aeffa80cdda1beb5af (patch)
tree5a3eaec93fc5c5f1b29598c50e6f70851eff06db /modutils/modutils.c
parent9aa5c652e9335650428fddc0b84037853a06256c (diff)
downloadbusybox-48637e0924dcd13629ebf3aeffa80cdda1beb5af.tar.gz
busybox-48637e0924dcd13629ebf3aeffa80cdda1beb5af.tar.bz2
modutils: oveflow fix
Diffstat (limited to 'modutils/modutils.c')
-rw-r--r--modutils/modutils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/modutils/modutils.c b/modutils/modutils.c
index 0d7d72d8b..8836f7c69 100644
--- a/modutils/modutils.c
+++ b/modutils/modutils.c
@@ -71,7 +71,7 @@ char * FAST_FUNC filename2modname(const char *filename, char *modname)
if (modname == NULL)
modname = xmalloc(MODULE_NAME_LEN);
from = bb_get_last_path_component_nostrip(filename);
- for (i = 0; i < MODULE_NAME_LEN && from[i] != '\0' && from[i] != '.'; i++)
+ for (i = 0; i < (MODULE_NAME_LEN-1) && from[i] != '\0' && from[i] != '.'; i++)
modname[i] = (from[i] == '-') ? '_' : from[i];
modname[i] = 0;